Datasheet

3
4378CS–AVR–09/08
AT90PWM1
Figure 3-2. QFN 32 -pin Package
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
(PSCIN2/OC1A/MISO_A) PD2
(OC0A/SS/MOSI_A) PD3
NC
VCC
GND
NC
NC
(MISO/PSCOUT20) PB0
PB4 (AMP0+)
PB3 (AMP0-)
NC
AREF
AGND
AVCC
NC
NC
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
(MOSI/PSCOUT21) PB1
(OC0B/XTAL1) PE1
(ADC0/XTAL2) PE2
(ADC1/ICP1_A/SCK_A) PD4
(ADC2/ACMP2 ) PD5
(ADC3/ACMPM/INT0) PD6
(ACMP0) PD7
(ADC5/INT1) PB2
PD1
(PSCIN0/CLKO)
PE0
(RESET/OCD)
NC PD0
(PSCOUT00/SS_A)
PB7 (ADC4/PSCOUT01/SCK) PB6 (ADC7/ICP1B) PB5 (ADC6/INT2) NC
AT90PWM1 QFN 32